Contact Us at Mattern House
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Administrative Office
1370 Juniata River Road
Williamsburg, PA 16693
814-407-2002
Fax: 814-407-2007
Theresa Mattern – COO/Administrator Ex. 100
Jayelle Smith – CEO Ex. 103
HR Department
Stephanie Stampley – HR Director
814-695-1247
Extension 125
Program Office
16831 Dunning’s Highway
Duncansville PA, 16635
PO Box 807
Duncansville, PA 16635
814-695-1247
Fax: 814-695-1257
Board of Directors
Theresa Mattern, President
Sharree Keppler, Vice-President
Jeffrey Vogle, Treasurer
Tammy Moyer, Secretary
Denny George, Director
Wade Steetle, Director
Vacant, Director
Vacant, Director
Vacant, Director
Disclaimer: By providing my phone number to Mattern House, I agree and acknowledge that Mattern House can send text messages to my wireless phone number for any purpose. Message and data rates may apply. We will only send one SMS as a reply to you and you will be able to opt out by replying STOP.
Privacy Policy: No mobile information will be shared with third parties/affiliates for marketing/ promotional purposes. All of the above categories exclude text message originator opt-in data and consent; this information will not be shared with any third parties.

